Crash in __pthread_kill_implementation

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Component
thunderbird
Last affected version
0:140.3.0-1.fc41
Executable
/usr/lib64/thunderbird/thunderbird
Error name
SIGSEGV 11
First occurrence
2026-07-13
Last occurrence
2026-07-13
Unique reports
1
Quality
-47

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Operating system Count
Fedora 41 1
Architecture Count
x86_64 1
Related packages Count
thunderbird 1
 0:140.3.0-1.fc41 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x737d4
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
2
raise
/lib64/libc.so.6 0x1a39e
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
3
nsProfileLock::FatalSignalHandler(int, siginfo_t*, void*)
/usr/lib64/thunderbird/libxul.so 0x4d1db95
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
4
/lib64/libc.so.6 0x1a450
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
5
neqo_transport::connection::Connection::output_path::hf9e452c4c21c84f4
/usr/lib64/thunderbird/libxul.so 0x6dce6d7
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
6
neqo_transport::connection::Connection::process_output::h21db83ad6b45dc5c
/usr/lib64/thunderbird/libxul.so 0x6dc7f0f
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
7
neqo_http3conn_process_output_and_send_use_nspr_for_io
/usr/lib64/thunderbird/libxul.so 0x6d31ae0
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
8
mozilla::net::Http3Session::ProcessOutput(nsIUDPSocket*)
/usr/lib64/thunderbird/libxul.so 0x965fc7
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
9
mozilla::net::Http3Session::SendData(nsIUDPSocket*)
/usr/lib64/thunderbird/libxul.so 0x99bfec
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
10
mozilla::net::Http3Session::ProcessOutputAndEvents(nsIUDPSocket*)
/usr/lib64/thunderbird/libxul.so 0x99c290
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
11
mozilla::net::HttpConnectionUDP::OnQuicTimeoutExpired()
/usr/lib64/thunderbird/libxul.so 0x99c3c8
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
12
mozilla::detail::RunnableMethodImpl<RefPtr<mozilla::net::HttpConnectionUDP>, void (mozilla::net::HttpConnectionUDP::*)(), true, (mozilla::RunnableKind)0>::Run()
/usr/lib64/thunderbird/libxul.so 0x94d9fb
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
13
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/thunderbird/libxul.so 0x46f7c9
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
14
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/thunderbird/libxul.so 0x461fdf
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
15
mozilla::net::nsSocketTransportService::Run()
/usr/lib64/thunderbird/libxul.so 0x649905
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
16
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/thunderbird/libxul.so 0x46f7c9
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
17
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/thunderbird/libxul.so 0x461fdf
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
18
mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*)
/usr/lib64/thunderbird/libxul.so 0xc45a3a
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
19
MessageLoop::Run()
/usr/lib64/thunderbird/libxul.so 0xbf0f5d
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
20
nsThread::ThreadFunc(void*)
/usr/lib64/thunderbird/libxul.so 0x47529a
Build id: 753f72918e5fae35816f7d2407e72cf5f046f706 		-
21
_pt_root
/lib64/libnspr4.so 0x23837
Build id: 77e078478f08110cedb3b88e0bfcb0d0c265c141 		-
22
start_thread
/lib64/libc.so.6 0x71724
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
23
__clone3
/lib64/libc.so.6 0xf580c
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-